*{
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}
header {
	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 15px 100px;
	z-index: 10;
	background: #5b639c;
}
header .logo{
	position: relative;
	font-size: 1.5em;
	color: #fff;
	text-decoration: none;
	font-weight: 600;
}
header .navigation {
	display: flex;
	justify-content: center;
	flex-wrap: wrap;
	margin: 10px 0;
}
header .navigation li {
	list-style: none;
	margin: 0 20px;
}
header .navigation li a {
	text-decoration: none;
	color: #fff;
	font-weight: 600;
	letter-spacing: 1px;
}
header .navigation li a:hover {
	color: #ffed3b;
}
header .search {
	position: relative;
	width: 300px;
	height: 40px;
}
header .search input {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	color: #fff;
	background: transparent;
	outline: none;
	border: 1px solid #fff;
	border-radius: 5px;
	padding: 0 10px 0 45px;
}
header .search input::placeholder{
	color: #fff;
}
header .search .fa-search {
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	left: 10px;
	color: #fff;
	border-right: 1px solid #fff;
	padding-right: 10px;
}
.banner {
	background: url('../img/1.jpg') no-repeat;
	background-size: 100% 100%;
	padding: 0 100px 100px;
	min-height: 150vh;
	display: flex;
	justify-content: start;
	align-items: center;
}
.banner .content {
	flex-direction: row;
	padding-right: 50px;
	max-width: 1000px;
}
.banner .content h2 {
	font-size: 2.5em;
	color: #333;
	margin-bottom: 20px;
}
.banner .content p {
	font-size: 1em;
	color: #333;
}
.banner .content a {
	text-decoration: none;
	display: inline-block;
	color: #fff;
	background: #434978;
	padding: 10px 20px;
	font-weight: 600;
	margin-top: 30px;
}
.banner .img {
	max-width: 500px;
	max-height: 180px;
}
@media (max-width:991px) {
	header {
		padding: 10px 20px;
		flex-direction: column;
	}
	.banner {
		padding: 150px 20px 50px;
		flex-direction: column-reverse;
	}
	.banner .img {
		margin-left: 0;
		max-width: 90%;
	}
	.banner .content h2 {
		font-size: 1.5em;
	}
}
@media (max-width:500px) {
	header .search {
		width: 100%;
	}
	.banner .img {
		margin-left: 0;
		max-width: 90%;
	}
}